pgxx/tests/main.cpp

#include <thread>
#include <string>

#include "pgxx/pgxx.hpp"

auto main(int argc, char* args[]) -> int
{
  const std::string con = "postgres://chatlanin:password_for_connection_to_test_db@localhost:5423/test.db?sslmode=disable";

  try
  {
    PGXX().init("con_1", 300, con);
    PGXX().init("con_2", 300, con);
  }
  catch(hack::exception& ex)
  {
    ex.log();
    throw;
  }

  if (!PGXX().ready())
    hack::log()("error connection");

  pgxx::JSON j { 
    { 
      "params", { { "key_1", 1 }, { "key2", "value" } }
    } 
  };

  for (auto i = 0; i < 10; ++i)
  {
    std::thread th([&j](){
      auto r = PGXX().execute("con_1", "read_and_write", j);
    });
    th.detach();
  }

  for (auto i = 0; i < 10; ++i)
  {
    auto r = PGXX().execute("con_2", "read_and_write", j);
  }

  hack::log()("ok");
}